Some issues with checkout page

Related to the checkout page, I have two issues:

1. Can I set a default payment method for users?

2. I have to press the 'Finish' button twice. Please check out the following video: www.screencast.com/t/MUBj9jH5
How am I able to reduce this to just one press of the 'Finish' button?

Hi,

In your checkout option (Configuration > Checkout) thanks to set the option "Auto select default shipping and payment methods" to "Yes" and "Auto submit shipping and payment methods selection " to "Yes".

That should solve you two issues.

Wonderful, it is working like a charm. Thanks for the quick reply Xavier